opencv

Commit Graph

Author	SHA1	Message	Date
Dmitry Matveev	922d5796b9	G-API: Introduce LPI (multiple Lines-Per-Iteration) support for Resize Several Resize optimizations count on fetching multiple input lines at once to do interpolation more efficiently. At the moment, Fluid backend supports only LPI=1 for Resize kernels. This patch introduces scheduling support for Resizes with LPI>1 and covers these cases with new tests. The support is initially written by Ruslan Garnov.	6 years ago
Tomoaki Teshima	803f86b9ca	fix test failure of PyrLKOpticalFlow.Mat * remove race condition * upload _prevPts to OpenCL device explicitly before calling "sparse"	6 years ago
Alexander Alekhin	7bac615d8f	Merge pull request #12344 from terfendail:core_wintr	6 years ago
Dmitry Kurtaev	dc3406eed9	Fix Pooling and Convolution layers from Intel's Inference Engine	6 years ago
Dmitry Matveev	f0ddc2a53c	G-API: Fixed static analysis issue in own::Mat Tool reported a false alarm on possible out-of-bounds access which was work-arounded to make code more clear	6 years ago
Alexander Alekhin	1cc3f7abbb	Merge pull request #12516 from seiko2plus:changeUnvMultiply16	6 years ago
Adam Radomski	70177143a7	Added test caffe importer layers sharing weights	6 years ago
Vitaly Tuzov	43d9256096	Replaced core module calls to universal intrinsics with wide universal intrinsics	6 years ago
tellowkrinkle	803ff64b14	Merge pull request #12697 from tellowkrinkle:FasterCocoaWindows * Make cocoa windows draw faster * Use a CALayer for rendering when possible Uses GPU to scale images, which is important because retina macs will want window sizes much larger (in pixels) than the image * Fix mouse logic for cocoa windows * Only halve resolution on retina if image is larger than display	6 years ago
Alexander Alekhin	824241ad5c	Merge pull request #12823 from tompollok:3.4	6 years ago
Alexander Alekhin	d5d059690f	gapi(test): disable divide tests with zeros	6 years ago
Alexander Alekhin	fd832bb57d	core: follow IEEE 754 rules for floating-point division	6 years ago
Alexander Alekhin	09cb329d73	core(test): zero values divide test (4.0+)	6 years ago
Alexander Alekhin	4a9291fd89	Merge branch 'issue_8413_3.4'	6 years ago
Alexander Alekhin	5677a683a5	core(test): zero values divide test (3.x)	6 years ago
Alexander Alekhin	c813ad5533	core(ocl): replace ambiguous 'depth' to 'DEPTH_dst' - always pass DEPTH_dst value to core/arithm kernel	6 years ago
tompollok	0b77600718	change area() emptiness checks to empty()	6 years ago
Alexander Alekhin	5115e5decb	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
Alexander Alekhin	429a643f42	Merge pull request #12805 from drkoller:imwritedoc	6 years ago
Alexander Alekhin	d2a66d3c99	Merge pull request #12815 from alalek:issue_12812	6 years ago
Alexander Alekhin	0f41daeba5	Merge pull request #12641 from dkurt:dnn_samples_args_autofill	6 years ago
Alexander Alekhin	1be75437b7	Merge pull request #12802 from alalek:cmake_pdb	6 years ago
drkoller	978ad4981e	Clean up documentation for imread and imwrite	6 years ago
Alexander Alekhin	8c4f886f5f	core: re-throw allocation exception if there is no fallback	6 years ago
Alexander Alekhin	0d63c4c28e	Merge pull request #12811 from take1014:resize_large_image	6 years ago
Alexander Alekhin	6843d368b2	Merge pull request #12806 from seiko2plus:imgprocPyramidsVSX	6 years ago
take1014	24af70c7e0	resolves 11283	6 years ago
Alexander Alekhin	1ed9ff17e1	Merge remote-tracking branch 'upstream/3.4' into merge-3.4	6 years ago
Sayed Adel	9dc1d388af	imgproc: Enable VSX on pyrDown & pyrUp	6 years ago
Alexander Alekhin	28cb714a09	Merge pull request #12803 from alalek:samples_use_cmake_from_msvs	6 years ago
Alexander Alekhin	91c6d36ff8	Merge pull request #12796 from alalek:fix_openmp_performance	6 years ago
Alexander Alekhin	be76b451cb	Merge pull request #12791 from alalek:win32_dllmain_detect_termination	6 years ago
Alexander Alekhin	53785b6ac6	Merge pull request #12784 from terfendail:pyramids_wintr	6 years ago
Alexander Alekhin	2332fb852d	Merge pull request #12748 from terfendail:resize_wintr2	6 years ago
Alexander Alekhin	f1fdfa1a51	Merge pull request #12623 from sturkmen72:videoio-4	6 years ago
Alexander Alekhin	0f3fe957f5	Merge pull request #12450 from sturkmen72:update_HOGDescriptor	6 years ago
Alexander Alekhin	41398987c3	Merge pull request #12792 from tomoaki0705:fixCudaImgprocColorGray	6 years ago
Alexander Alekhin	de8024ce4a	samples: prefer CMake from MSVS MSVS is shipped with CMake compoment.	6 years ago
Alexander Alekhin	7b9b876726	cmake: improve PDB support	6 years ago
Tomoaki Teshima	944710de4e	update the threshold * fix test failure of cudaimgproc convert color bgr2lab series	6 years ago
Alexander Alekhin	2b3c7490d5	Merge pull request #12521 from allnes:detect_qr_code Objdetect: QRCode detect + decode	6 years ago
Sayed Adel	8965f3ae06	imgproc:simd Enable VSX and wide universal intrinsics for accumulate operations - improve cpu dispatching calls to allow more SIMD extentions (SSE4.1, AVX2, VSX) - wide universal intrinsics - replace dummy v_expand with v_expand_low - replace v_expand + v_mul_wrap with v_mul_expand for product accumulate operations - use FMA for accumulate operations - add mask and more types to accumulate's performance tests	6 years ago
Sayed Adel	5771fd693d	Change behaviour of 16-bit multiply operator - redefine 16-bit multiply operator to perform saturating multiply instead of non-saturating multiply - implement 8-bit multiply operator to perform saturating multiply - implement v_mul_wrap() for 8-bit, 16-bit non-saturating multiply - improve performance of v_mul_hi() for VSX - update intrin tests with new changes - replace unv 16-bit multiplication operator with v_mul_wrap due behavior changes - Several improvements depend on vpisarev review * initial forward declarations for universal intrinsics * move emulating SSE intrinsics into separate file * implement v_mul_expand for 8-bit * reimplement saturating multiply using v_mul_expand + v_pack * map v_expand, v_load_expand, v_load_expand_q to sse4.1 * fix overflow avx2::v_pack(uint32) * implement two universal intrinsics v_expand_low and v_expand_high	6 years ago
Vitaly Tuzov	1ff11c84ab	Fixed meanStdDev() implementation for the case input matrix has more than 4 channels	6 years ago
Alexander Alekhin	5faaa28870	js: enable calib3d code (no bindings)	6 years ago
Alexander Alekhin	fc4679d4cf	Merge pull request #12795 from mshabunin:fix-win-python	6 years ago
Alexander Alekhin	761c269e47	Merge pull request #12794 from alalek:fix_warnings	6 years ago
Alexander Alekhin	131d199ae3	Merge pull request #12793 from alalek:cmake_fix_python_standalone	6 years ago
Alexander Alekhin	35c53204cb	Merge pull request #12781 from alalek:videoio_drop_rectification_dc1394	6 years ago
Alexander Alekhin	f731515628	cmake: fix Python detection for standalone bindings	6 years ago

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25192 Commits (e959f449ae53272f29bcfcb4121a861291045703) All Branches Search

25192 Commits (e959f449ae53272f29bcfcb4121a861291045703)

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